What are Microcontrollers ?
Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.
Parts in this category
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| Part & Mfr | Total Stock | Pricing & RFQ | Connectivity | Core Processor | Core Size | Data Converters | EEPROM Size | Mounting Type | Number of I | Operating Temperature | Oscillator Type | Peripherals | Program Memory Size | Program Memory Type | RAM Size | Speed | Supplier Device Package | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments
|
420
|
Price on request
420
|
CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | C28x | 32-Bit Single-Core | A/D 16x12b | - | Surface Mount | 56 | -40°C ~ 85°C (TA) | Internal | DMA, POR, PWM, WDT | - | ROMless | 20K x 16 | 150MHz | 179-BGA MicroStar (12x12) | 1.81V ~ 2V | |
Microchip Technology
|
420
|
Price on request
420
|
UART/USART | PIC | 8-Bit | - | 128 x 8 | Through Hole | 16 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 1.75KB (1K x 14) | FLASH | 224 x 8 | 20MHz | 18-PDIP | 3V ~ 5.5V | |
Renesas
|
420
|
Price on request
420
|
CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit Single-Core | A/D 8x12b, 21x12b; D/A 2x12 | 64K x 8 | Surface Mount | 111 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 2.5MB (2.5M x 8) | FLASH | 512K x 8 | 240MHz | 145-TFLGA (7x7) | 2.7V ~ 3.6V | |
Microchip Technology
|
420
|
Price on request
420
|
CANbus, I²C, SPI, UART/USART | dsPIC | 16-Bit | A/D 16x10b | 1K x 8 | Surface Mount | 68 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT | 66KB (22K x 24) | FLASH | 2K x 8 | 30 MIPs | 80-TQFP (12x12) | 2.5V ~ 5.5V | |
NXP Semiconductors
|
420
|
Price on request
420
|
CANbus, EBI/EMI, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | - | Surface Mount | 60 | -40°C ~ 105°C (TA) | Internal | POR, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 5.5V | |
NXP Semiconductors
|
420
|
Price on request
420
|
SCI, SPI | HC08 | 8-Bit | A/D 8x8b | 512 x 8 | Surface Mount | 51 | -40°C ~ 85°C (TA) | Internal | POR, PWM | 32KB (32K x 8) | FLASH | 1K x 8 | 8MHz | 64-QFP (14x14) | 4.5V ~ 5.5V | |
NXP Semiconductors
|
420
|
Price on request
420
|
CANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 42x16b; D/A 2x12b | 4K x 8 | Surface Mount | 98 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LCD, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 100MHz | 144-LQFP (20x20) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
420
|
Price on request
420
|
CANbus, I²C, SCI, SPI | HCS12 | 16-Bit | A/D 16x10b | 2K x 8 | Surface Mount | 59 | -40°C ~ 105°C (TA) | Internal | PWM, WDT | 128KB (128K x 8) | FLASH | 8K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 5.25V | |
|
NXP Semiconductors
|
420
|
Price on request
420
|
CANbus, SCI, SPI | HC08 | 8-Bit | A/D 15x8b | 1K x 8 | Surface Mount | 52 | -40°C ~ 105°C (TA) | Internal | LVD, POR, PWM | 60KB (60K x 8) | FLASH | 2K x 8 | 8MHz | 64-QFP (14x14) | 4.5V ~ 5.5V | |
NXP Semiconductors
|
420
|
Price on request
420
|
CANbus, I²C, SCI, SPI | HCS12 | 16-Bit | A/D 16x10b | 1K x 8 | Surface Mount | 59 | -40°C ~ 125°C (TA) | Internal | PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 5.25V | |
Toshiba
|
420
|
Price on request
420
|
EBI/EMI, I²C, UART/USART | TX19A | 16/32-Bit | A/D 16x10b; D/A 2x8b | - | Surface Mount | 143 | -20°C ~ 85°C (TA) | External | DMA, WDT | 512KB (512K x 8) | FLASH | 24K x 8 | 40MHz | - | 1.35V ~ 3.6V | |
Renesas
|
419
|
Price on request
419
|
CSI, I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 10x8/10b | - | Surface Mount | 34 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 32MHz | 48-HWQFN (7x7) | 1.6V ~ 5.5V | |
NXP Semiconductors
|
418
|
Price on request
418
|
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 16x12b; D/A 2x6b | - | Surface Mount | 58 | -40°C ~ 105°C (TA) | Internal | LVD, PWM, WDT | 128KB (128K x 8) | FLASH | 16K x 8 | 48MHz | 64-LQFP (10x10) | 2.7V ~ 5.5V | |
STMicroelectronics
|
416
|
Price on request
416
|
CANbus, HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 16x12b; D/A 2x12b | - | Surface Mount | 87 | -40°C ~ 85°C (TA) | Internal | DMA, I²S, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 16K x 8 | 48MHz | 100-UFBGA (7x7) | 1.65V ~ 3.6V | |
Texas Instruments
|
415
|
Price on request
415
|
I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB | MSP430 CPUXV2 | 16-Bit | - | - | Surface Mount | 74 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 18K x 8 | 20MHz | 100-LQFP (14x14) | 1.8V ~ 3.6V | |
NXP Semiconductors
|
415
|
Price on request
415
|
CANbus, EBI/EMI, Ethernet, SCI, SPI | e200z6 | 32-Bit Single-Core | A/D 40x12b | - | Surface Mount | 238 | -40°C ~ 125°C (TA) | External | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 80K x 8 | 132MHz | 416-PBGA (27x27) | 1.35V ~ 1.65V | |
|
NXP Semiconductors
|
415
|
Price on request
415
|
CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, MMC/SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | A/D 8x10b; D/A 1x10b | - | Surface Mount | 83 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, WDT | 1MB (1M x 8) | FLASH | 136K x 8 | 204MHz | 144-LQFP (20x20) | 2.2V ~ 3.6V | |
|
Texas Instruments
|
414
|
Price on request
414
|
CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | C28x | 32-Bit Single-Core | A/D 16x12b | - | Surface Mount | 88 | -40°C ~ 85°C (TA) | Internal | DMA, POR, PWM, WDT | 256KB (128K x 16) | FLASH | 34K x 16 | 150MHz | 179-BGA MicroStar (12x12) | 1.805V ~ 1.995V | |
Renesas
|
414
|
Price on request
414
|
CSI, I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 12x8/10b | 8K x 8 | Surface Mount | 38 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 12K x 8 | 32MHz | 52-LQFP (10x10) | 1.6V ~ 5.5V | |
Renesas
|
414
|
Price on request
414
|
CANbus, EBI/EMI, Ethernet, FIFO, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit | A/D 22x12b; D/A 1x12b | 64K x 8 | Surface Mount | 78 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 3MB (3M x 8) | FLASH | 512K x 8 | 240MHz | 100-LFQFP (14x14) | 2.7V ~ 3.6V | |
Silicon Labs
|
413
|
Price on request
413
|
I²C, IrDA, SmartCard, SPI, UART/USART, USB | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 8x12b SAR; D/A 2x12b | - | Surface Mount | 50 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 48MHz | 64-TQFP (10x10) | 1.98V ~ 3.8V | |
|
Renesas
|
412
|
Price on request
412
|
CANbus, CSI, I²C, LINbus, SPI, UART/USART | RL78 | 16-Bit | A/D 20x10b SAR; D/A 1x8b | 16K x 8 | Surface Mount, Wettable Flank | 38 | -40°C ~ 105°C (TA) | External, Internal | LVD, POR, PWM, Temp Sensor, WDT | 512KB (512K x 8) | FLASH | 32K x 8 | 32MHz | 48-HVQFN (7x7) | 2.7V ~ 5.5V | |
|
Renesas
|
412
|
Price on request
412
|
CANbus, EBI/EMI, Ethernet, FIFO, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit | A/D 22x12b; D/A 1x12b | 64K x 8 | Surface Mount | 78 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 3MB (3M x 8) | FLASH | 512K x 8 | 240MHz | 100-LFQFP (14x14) | 2.7V ~ 3.6V | |
|
Renesas
|
412
|
Price on request
412
|
CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB | RXv2 | 32-Bit Single-Core | A/D 29x12b; D/A 2x12b | - | Surface Mount | 111 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 1MB (1M x 8) | FLASH | 256K x 8 | 120MHz | 145-TFLGA (7x7) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
411
|
Price on request
411
|
CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 8x12b; D/A 1x10b | 4K x 8 | Surface Mount | 109 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, LCD, Motor Control PWM, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 96K x 8 | 120MHz | 144-LQFP (20x20) | 2.4V ~ 3.6V | |
Microchip Technology
|
410
|
Price on request
410
|
I²C, IrDA, LINbus, SPI, UART/USART | dsPIC | 16-Bit | A/D 12x12b; D/A 3x12b | - | Surface Mount | 21 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 64KB (64K x 8) | FLASH | 8K x 8 | 100MHz | 28-SSOP | 3V ~ 3.6V | |
|
Renesas
|
410
|
Price on request
410
|
CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit Single-Core | A/D 8x12b, 21x12b; D/A 2x12 | 64K x 8 | Surface Mount | 111 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 512K x 8 | 240MHz | 145-TFLGA (7x7) | 2.7V ~ 3.6V | |
STMicroelectronics
|
409
|
Price on request
409
|
SPI | ST7 | 8-Bit | A/D 7x10b | 128 x 8 | Surface Mount | 17 | -40°C ~ 125°C (TA) | Internal | LVD, POR, PWM, WDT | 4KB (4K x 8) | FLASH | 256 x 8 | 8MHz | 20-SO | 2.7V ~ 5.5V | |
|
Microchip Technology
|
408
|
Price on request
408
|
- | PIC | 8-Bit | - | - | Surface Mount | 20 | 0°C ~ 70°C (TA) | External | POR, WDT | 3KB (2K x 12) | OTP | 72 x 8 | 4MHz | 28-SOIC | 3V ~ 6.25V | |
|
NXP Semiconductors
|
407
|
Price on request
407
|
I²C, SCI, SPI | Coldfire V1 | 32-Bit Single-Core | A/D 20x12b | - | Surface Mount | 54 | -40°C ~ 85°C (TA) | External | LVD, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 50MHz | 64-QFP (14x14) | 2.7V ~ 5.5V | |
NXP Semiconductors
|
407
|
Price on request
407
|
LINbus, SCI | S08 | 8-Bit | A/D 8x12b | - | Surface Mount | 14 | -40°C ~ 85°C (TA) | Internal | LVD, PWM, WDT | 8KB (8K x 8) | FLASH | 8K x 8 | 20MHz | 16-TSSOP | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
407
|
Price on request
407
|
EBI/EMI, SCI, SPI | 56800E | 16-Bit | A/D 16x12b | - | Surface Mount | 62 | -40°C ~ 105°C (TA) | External | POR, PWM, WDT | 128KB (64K x 16) | FLASH | 4K x 16 | 40MHz | 144-LQFP (20x20) | 2.25V ~ 3.6V | |
|
NXP Semiconductors
|
407
|
Price on request
407
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Freescale Semiconductor
|
406
|
Price on request
406
|
EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB | Coldfire V2 | 32-Bit Single-Core | - | - | Surface Mount | 32 | -40°C ~ 85°C (TA) | External | DMA, WDT | 16KB (4K x 32) | ROM | 1K x 32 | 66MHz | 196-MAPBGA (15x15) | 3V ~ 3.6V | |
Microchip Technology
|
405
|
Price on request
405
|
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 20x12b; D/A 1x10b | - | Surface Mount | 52 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, WDT | 64KB (64K x 8) | FLASH | 8K x 8 | 48MHz | 64-TQFP (10x10) | 1.62V ~ 3.6V | |
|
NXP Semiconductors
|
404
|
Price on request
404
|
CANbus, I²C, SPI, UART/USART | ARM® Cortex®-M7 | 32-Bit Single-Core | A/D 4x12b, 1x16b; D/A 1x12b | - | Surface Mount | 111 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 128K x 8 | 240MHz | 144-LQFP (20x20) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
403
|
Price on request
403
|
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 8x12b | 4K x 8 | Surface Mount | 59 | -40°C ~ 105°C (TA) | External | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 50MHz | 80-QFP (14x14) | 1.72V ~ 5.5V | |
|
Silicon Labs
|
403
|
Price on request
403
|
EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, USB | 8051 | 8-Bit | A/D 20x10b | - | Surface Mount | 40 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32KB (32K x 8) | FLASH | 2.25K x 8 | 48MHz | 48-TQFP (7x7) | 2.7V ~ 3.6V | |
|
Renesas
|
402
|
Price on request
402
|
CANbus, EBI/EMI, Ethernet, FIFO, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit | A/D 22x12b; D/A 1x12b | 64K x 8 | Surface Mount | 78 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 4MB (4M x 8) | FLASH | 512K x 8 | 240MHz | 100-LFQFP (14x14) | 2.7V ~ 3.6V | |
|
Renesas
|
401
|
Price on request
401
|
CANbus, EBI/EMI, Ethernet, FIFO, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv2 | 32-Bit | A/D 22x12b; D/A 1x12b | 64K x 8 | Surface Mount | 78 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 2.5MB (2.5M x 8) | FLASH | 512K x 8 | 240MHz | 100-LFQFP (14x14) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
401
|
Price on request
401
|
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 8x12b | 4K x 8 | Surface Mount | 59 | -40°C ~ 105°C (TA) | External | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 50MHz | 80-QFP (14x14) | 1.72V ~ 5.5V | |
NXP Semiconductors
|
400
|
Price on request
400
|
CANbus, FlexRay, LINbus, SPI, UART/USART | e200z4 | 32-Bit Dual-Core | A/D 32x12b | - | Surface Mount | - | -40°C ~ 125°C (TA) | Internal | DMA, POR, PWM, WDT | 1MB (1M x 8) | FLASH | 128K x 8 | 64MHz | 100-LQFP (14x14) | 3V ~ 5.5V | |
NXP Semiconductors
|
400
|
Price on request
400
|
EBI/EMI, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | - | Surface Mount | 31 | -40°C ~ 85°C (TA) | Internal | POR, PWM, WDT | 96KB (96K x 8) | FLASH | 4K x 8 | 25MHz | 48-LQFP (7x7) | 2.35V ~ 5.5V | |
|
Texas Instruments
|
400
|
Price on request
400
|
I²C, IrDA, SCI, SPI, UART/USART | MSP430 CPUXV2 | 16-Bit | A/D 16x12b; D/A 2x12b | - | Surface Mount | 74 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 66K x 8 | 20MHz | 100-LQFP (14x14) | 1.8V ~ 3.6V | |
Microchip Technology
|
400
|
Price on request
400
|
I²C, IrDA, LINbus, SPI, UART/USART | PIC | 16-Bit | A/D 18x10b/12b | - | Surface Mount | 53 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128KB (43K x 24) | FLASH | 16K x 8 | 40 MIPs | 64-TQFP (10x10) | 3V ~ 3.6V | |
Renesas
|
400
|
Price on request
400
|
CSI, I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 8x8/10b | 4K x 8 | Surface Mount | 22 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 16KB (16K x 8) | FLASH | 2.5K x 8 | 32MHz | 32-LQFP (7x7) | 1.6V ~ 5.5V | |
|
Texas Instruments
|
400
|
Price on request
400
|
I²C, IrDA, LINbus, SCI, SPI, UART/USART | MSP430 CPUXV2 | 16-Bit | A/D 16x12b | - | Surface Mount | 74 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 18K x 8 | 20MHz | 100-LQFP (14x14) | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
400
|
Price on request
400
|
CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 42x16b; D/A 2x12b | - | Surface Mount | 100 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 64K x 8 | 120MHz | 144-LQFP (20x20) | 1.71V ~ 3.6V | |
NXP Semiconductors
|
400
|
Price on request
400
|
CANbus, Ethernet, I²C, LINbus, SAI, SPI, USB, USB OTG | e200z2, e200z4 | 32-Bit Dual-Core | A/D 80x10b, 64x12b | - | Surface Mount | 129 | -40°C ~ 125°C (TA) | Internal | DMA, LVD, POR, WDT | 6MB (6M x 8) | FLASH | 768K x 8 | 80MHz/160MHz | 176-LQFP (24x24) | 3V ~ 5.5V | |
|
Zilog
|
400
|
Price on request
400
|
- | Z8 | 8-Bit | - | - | Through Hole | 14 | -40°C ~ 105°C (TA) | Internal | POR, WDT | 1KB (1K x 8) | OTP | 125 x 8 | 12MHz | - | 4.5V ~ 5.5V |
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